Make up dramas

Stacey
Okay so I am terrible at putting on make up! Can anyone help me out as to how I can do it better and some tips and tricks. I have a bit of acne and I find it hard to cover it because I don't really know how to use concealer and stuff like that. Please help me! I want to look nice for my fiancé when we go out on our date on the weekend. 
So I normally start by washing/toning and moisturising and then I just put foundation on, mascara and eyeliner and a bit of gloss. I struggle to put eyeliner on my top lids so I don't put it on very often. 
Can someone please teach me how to apply make up correctly?